General

  • Target

    HER.dll

  • Size

    563KB

  • Sample

    230124-2dbq3aea62

  • MD5

    b1c42bc4f6b0ceeb90853b69879b7a1b

  • SHA1

    895dc9a571f74b6515d82974b3591de7e3378079

  • SHA256

    767ab6e3cf7f6251e76b0f6d3c9812d738f24382d3057c627902d9402b722dbc

  • SHA512

    6412a5ab81a7cbfbe4d47103bd63f05c3eb78fa9d0a94f6785e652a8d8c13e418dc32f59d26a6703e567ebe1801cfe6fc45a94f4e4a7e938d276f8e9664cfb5b

  • SSDEEP

    6144:bDz9OW95NKjgiljyP6cmC6YlgFVNwpyQCPLzUDmNC46iLqQ9SKCe6q:b9OJV8DmugF1QCTzSV1QgKb6q

Score
10/10

Malware Config

Extracted

Path

C:\readme.txt

Family

conti

Ransom Note
All of your files are currently encrypted by CONTI strain. As you know (if you don't - just "google it"), all of the data that has been encrypted by our software cannot be recovered by any means without contacting our team directly. If you try to use any additional recovery software - the files might be damaged, so if you are willing to try - try it on the data of the lowest value. To make sure that we REALLY CAN get your data back - we offer you to decrypt 2 random files completely free of charge. You can contact our team directly for further instructions through our website : TOR VERSION : (you should download and install TOR browser first https://torproject.org) http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/ HTTPS VERSION : https://contirecovery.top/ YOU SHOULD BE AWARE! Just in case, if you try to ignore us. We've downloaded a pack of your internal data and are ready to publish it on out news website if you do not respond. So it will be better for both sides if you contact us as soon as possible. ---BEGIN ID--- CxqsKPQtbmCMPHCmjI4dqIuIRc9DjFvMh1OMQQOsIWwRKAZu2tyC6F8cPDPYDtcD ---END ID---
URLs

http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/

https://contirecovery.top/

Targets

    • Target

      HER.dll

    • Size

      563KB

    • MD5

      b1c42bc4f6b0ceeb90853b69879b7a1b

    • SHA1

      895dc9a571f74b6515d82974b3591de7e3378079

    • SHA256

      767ab6e3cf7f6251e76b0f6d3c9812d738f24382d3057c627902d9402b722dbc

    • SHA512

      6412a5ab81a7cbfbe4d47103bd63f05c3eb78fa9d0a94f6785e652a8d8c13e418dc32f59d26a6703e567ebe1801cfe6fc45a94f4e4a7e938d276f8e9664cfb5b

    • SSDEEP

      6144:bDz9OW95NKjgiljyP6cmC6YlgFVNwpyQCPLzUDmNC46iLqQ9SKCe6q:b9OJV8DmugF1QCTzSV1QgKb6q

    Score
    10/10
    • Conti Ransomware

      Ransomware generally thought to be a successor to Ryuk.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops startup file

    • Drops desktop.ini file(s)

MITRE ATT&CK Matrix

Tasks